[1]
PAZMANY, D. and ROBERT, A. 1967. Contributions to Diatomeae’s study from some Dej surrounding waters. Notulae Botanicae Horti Agrobotanici Cluj-Napoca. 3, 1 (Aug. 1967), 75–85. DOI:https://doi.org/10.15835/nbha3115.